RU2015157472A - SUCTION DEVICE - Google Patents

SUCTION DEVICE Download PDF

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Publication number
RU2015157472A
RU2015157472A RU2015157472A RU2015157472A RU2015157472A RU 2015157472 A RU2015157472 A RU 2015157472A RU 2015157472 A RU2015157472 A RU 2015157472A RU 2015157472 A RU2015157472 A RU 2015157472A RU 2015157472 A RU2015157472 A RU 2015157472A
Authority
RU
Russia
Prior art keywords
cylindrical chamber
inlet channel
suction device
duct
traction
Prior art date
Application number
RU2015157472A
Other languages
Russian (ru)
Other versions
RU2633537C2 (en
Inventor
Нина Павловна Попова
Татьяна Николаевна Пригородова
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный университет путей сообщения" (УрГУПС)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный университет путей сообщения" (УрГУПС) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный университет путей сообщения" (УрГУПС)
Priority to RU2015157472A priority Critical patent/RU2633537C2/en
Publication of RU2015157472A publication Critical patent/RU2015157472A/en
Application granted granted Critical
Publication of RU2633537C2 publication Critical patent/RU2633537C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2215/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B2215/006—Suction tables

Claims (1)

Всасывающее устройство, включающее цилиндрическую камеру с торцевыми стенками, входной канал, расположенный тангенциально вдоль образующей корпуса цилиндрической камеры, побудитель тяги, отличающееся тем, что одна торцевая стенка цилиндрической камеры выполнена сплошной и общей с торцом входного канала, а с противоположной стороны цилиндрическая камера выполнена открытой, снабжена герметично соединенным с ней воздуховодом, входной канал, тангенциальный к корпусу цилиндрической камеры, выполнен суживающимся по направлению к воздуховоду и закрыт торцом, имеет в плане форму прямоугольной трапеции с соотношением оснований 1:5, а воздуховод через устройство для очистки воздуха соединен с побудителем тяги - вентилятором.A suction device comprising a cylindrical chamber with end walls, an inlet channel located tangentially along the generatrix of the housing of the cylindrical chamber, a traction stimulator, characterized in that one end wall of the cylindrical chamber is continuous and common with the end of the inlet channel, and on the opposite side the cylindrical chamber is made open is equipped with a hermetically connected duct, the inlet channel tangential to the body of the cylindrical chamber is made tapering towards the air water and is closed by the end, in the plan has the shape of a rectangular trapezoid with a base ratio of 1: 5, and the duct through the device for air purification is connected to the traction inducer - a fan.
RU2015157472A 2015-12-31 2015-12-31 Suction device RU2633537C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015157472A RU2633537C2 (en) 2015-12-31 2015-12-31 Suction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015157472A RU2633537C2 (en) 2015-12-31 2015-12-31 Suction device

Publications (2)

Publication Number Publication Date
RU2015157472A true RU2015157472A (en) 2017-07-06
RU2633537C2 RU2633537C2 (en) 2017-10-13

Family

ID=59309230

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015157472A RU2633537C2 (en) 2015-12-31 2015-12-31 Suction device

Country Status (1)

Country Link
RU (1) RU2633537C2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368474A (en) * 1966-11-09 1968-02-13 Nashua Wood Products Inc Air venting system
GB1476865A (en) * 1975-02-20 1977-06-16 Simon Container Mach Ltd Waste collection systems
SU1443985A1 (en) * 1987-05-12 1988-12-15 Магнитогорский металлургический комбинат им.В.И.Ленина Aspiration unit
SU1622042A2 (en) * 1988-08-23 1991-01-23 Одесский технологический институт пищевой промышленности им.М.В.Ломоносова Arrangement for aspiration of conveyer unloading car
SU1720764A1 (en) * 1989-01-16 1992-03-23 Всесоюзный научно-исследовательский институт охраны труда ВЦСПС в г.Свердловске Aspiration unit
RU2005571C1 (en) * 1991-03-29 1994-01-15 Юрий Вяйнович Гявгянен Suction apparatus

Also Published As

Publication number Publication date
RU2633537C2 (en) 2017-10-13

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20190101